What powers riki.edu.vn?
Last seen Jun 2026 · 47 technologies across 25 categories
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Hotjar
since Feb 2020
Microsoft Clarity
since Feb 2023
Authentication
Facebook Login
since Jun 2021
Google Sign-in
since Jul 2024
CDN
Ecommerce
Cart Functionality
since Aug 2023
Amazon SES
since Apr 2024
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript graphics
ApexCharts.js
since Nov 2024
JavaScript libraries
OWL Carousel
since Jan 2019
Live chat
Facebook Chat Plugin
since Apr 2023
Maps
Google Maps
since Jan 2019
Miscellaneous
Operating Systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Apr 2023
Programming languages
Retargeting
Google Remarketing Tag
since Dec 2021
Security
HSTS
since Nov 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Animate.css
since Oct 2019
Bootstrap
since Jan 2019
Video players
Web Frameworks
Web Server Extensions
Web Servers
OpenResty
since Dec 2020
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jan 2019
Audience
- 71% desktop
- 27% phone
- 1% tablet
Vietnam
Japan
Singapore
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.21 / 10 · ranked #1,246,721 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 15.4 MB · 124 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.riki.edu.vn | 27 |
| riki.edu.vn | 25 |
| online.riki.edu.vn | 14 |
| book.riki.edu.vn | 13 |
| vn.online.riki.edu.vn | 12 |
| hoctiengnhat.riki.edu.vn | 11 |
| kysunhatban.riki.edu.vn | 8 |
| giaotieptiengnhat.riki.edu.vn | 7 |
| tuyensinh.riki.edu.vn | 6 |
| sinhnhat.riki.edu.vn | 3 |
Full technology history →
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Recent changes
- detected GSAP Aug 2025